28150272

素因数分解:

$2^9\times 3^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 120

約数和(自身を含む): 83783700

約数和(自身を除く): 55633428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 149, 164, 192, 246, 256, 288, 298, 328, 369, 384, 447, 492, 512, 576, 596, 656, 738, 768, 894, 984, 1152, 1192, 1312, 1341, 1476, 1536, 1788, 1968, 2304, 2384, 2624, 2682, 2952, 3576, 3936, 4608, 4768, 5248, 5364, 5904, 6109, 7152, 7872, 9536, 10496, 10728, 11808, 12218, 14304, 15744, 18327, 19072, 20992, 21456, 23616, 24436, 28608, 31488, 36654, 38144, 42912, 47232, 48872, 54981, 57216, 62976, 73308, 76288, 85824, 94464, 97744, 109962, 114432, 146616, 171648, 188928, 195488, 219924, 228864, 293232, 343296, 390976, 439848, 586464, 686592, 781952, 879696, 1172928, 1563904, 1759392, 2345856, 3127808, 3518784, 4691712, 7037568, 9383424, 14075136, 28150272]

約数ペア:

[(1, 28150272), (2, 14075136), (3, 9383424), (4, 7037568), (6, 4691712), (8, 3518784), (9, 3127808), (12, 2345856), (16, 1759392), (18, 1563904), (24, 1172928), (32, 879696), (36, 781952), (41, 686592), (48, 586464), (64, 439848), (72, 390976), (82, 343296), (96, 293232), (123, 228864), (128, 219924), (144, 195488), (149, 188928), (164, 171648), (192, 146616), (246, 114432), (256, 109962), (288, 97744), (298, 94464), (328, 85824), (369, 76288), (384, 73308), (447, 62976), (492, 57216), (512, 54981), (576, 48872), (596, 47232), (656, 42912), (738, 38144), (768, 36654), (894, 31488), (984, 28608), (1152, 24436), (1192, 23616), (1312, 21456), (1341, 20992), (1476, 19072), (1536, 18327), (1788, 15744), (1968, 14304), (2304, 12218), (2384, 11808), (2624, 10728), (2682, 10496), (2952, 9536), (3576, 7872), (3936, 7152), (4608, 6109), (4768, 5904), (5248, 5364)]